Question

operaciones combinadas porfavor ayudame ​

Answer 1

$2 + 8 - 12 - 14 - 6 = \\ 10 - 12 - 14 - 6 = \\ - 2 - 14 - 6 = \\ - 16 - 6 = \\ - 22$

$7 + 3 + 6 - 9 - 6 = \\ 10 + 6 - 9 - 6 = \\ 16 - 9 - 6 = \\ 7 - 6 = \\ 1$

$(12 \times 2) - 6 + 8 - 3 = \\ 24 - 6 + 8 - 3 = \\ 18 + 8 - 3 = \\ 26 - 3 = \\ 23$

$(5 \times 6) + 7 + 12 - 8 - 5 = \\ 30 + 7 + 12 - 8 - 5 = \\ 37 + 12 - 8 - 5 = \\ 49 - 8 - 5 = \\ 41 - 5 = \\ 36$

$10 - 12 - 6 + (2 \times 4) = \\ 10 - 12 - 6 + 8 = \\ - 2 - 6 + 8 = \\ - 8 + 8 = \\ 0$

$2 + 7 - 5 + (3 \times 5) + 7 = \\ 2 + 7 - 5 + 15 + 7 = \\ 9 - 5 + 15 + 7 = \\ 4 + 15 + 7 = \\ 19 + 7 = \\ 26$